Hydrotherapy nozzle



FIG. 1 is a front, top and left side perspective view of a hydrotherapy nozzle showing my new design;

FIG. 2 is a right side elevational view thereof, a portion broken away to show the contours of the front, all sides being identical;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a rear elevational view thereof. 

The ornamental design for a hydrotherapy nozzle, as shown and described. 